AR-15 / AR-10 Parts

AR-15 / AR-10 Parts

Looking for the best AR platform parts on the Internet? You're here. Take a look and let's get to work. 

We build AR platform rifles weekly for some very discerning customers. We only build with what we sell, and we only sell what works. Leverage our experience in building or upgrading your AR platform and buy with confidence. 

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  • ons of Liberty Gun Works - Bolt Carrier Group - Scalper 223/556 - Manganese Phosphate Finish

    Sons of Liberty Gun Works - Bolt Carrier Group - Scalper 223/556 - Manganese Phosphate Finish

    Sons Of Liberty Gun Works

    MSRP: $199.00
    $194.95
    Sons of Liberty Gun Works - Bolt Carrier Group - Scalper Logo For 223/556 With Manganese Phosphate Finish
    MSRP: $199.00
    $194.95
    Qty in Cart: 0
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    MSRP: $199.00
    $194.95
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  • Radian Weapons - AX556 A-DAC Lower Receiver - ODG, R0391, 817093023744

    Radian Weapons - AX556 A-DAC Lower Receiver - ODG

    Radian Weapons

    $514.95
    Radian Weapons AX556 Stripped Billet Lower Machined from billet 7075-T6 aluminum, the AX556 A-DAC 15 is a fully ambidextrous lower receiver for AR15-style firearms. In addition to the Talon Ambidextrous Safety Selector, left-side magazine release, and...
    $514.95
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    $514.95
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  • Sons of Liberty Gun Works Liberty Ambi Charging Handle 5.56 - Tan Anodized

    Sons of Liberty Gun Works Liberty Ambi Charging Handle 5.56 - Tan Anodized

    Sons Of Liberty Gun Works

    MSRP: $95.00
    $90.25
    Sons of Liberty Gun Works Liberty Ambi Charging Handle 5.56 - TAN ANODIZED The Sons of Liberty Gun Works Liberty Ambi Charging Handle 5.56 is designed to enhance form and function in both suppressed and unsuppressed rifles. This ambidextrous charging...
    MSRP: $95.00
    $90.25
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    MSRP: $95.00
    $90.25
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  • Out of Stock
    Armaspec AR-15 Stealth Recoil Spring GEN 4 - Kit

    Armaspec AR-15 Stealth Recoil Spring GEN 4 - Kit

    Armaspec

    MSRP: $109.99
    $98.99
    Armaspec Stealth Spring H-H2-H3 KIT Features & Specs:   Armaspec Item Number: ARM253-H Stealth Recoil Spring (SRS) for AR-15 Carbine Length Keeps the Spring from Rubbing Against Inner Wall of the Buffer Tube Buffer Mass is Designed to...
    MSRP: $109.99
    $98.99
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    MSRP: $109.99
    $98.99
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  • Out of Stock
    Sig Sauer - Minimalist Mini Folding Stock - MCX/MPX (stock-x-fold-mini-blk)

    Sig Sauer - Minimalist Mini Folding Stock - MCX/MPX - Black

    Sig Sauer

    MSRP: $249.99
    $199.99
    SIG SAUER factory minimalist folding stock installs easily on your MCX/MPX via the receiver's 1913/picatinny interface. This is the same stock that ships on our Rattler rifle. Available in black. Overall length - 8.5" Overall height - 3.5" Butt-pad...
    MSRP: $249.99
    $199.99
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    MSRP: $249.99
    $199.99
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  • CMMG AR-15 Barrel Nut 55DA296
CMMG AR-15 Barrel Nut 55DA296

    CMMG - AR-15 Barrel Nut

    CMMG

    MSRP: $11.95
    $10.95
    CMMG AR-15 Barrel Nut Barrel Nut for AR-15. For builds or repair.
    MSRP: $11.95
    $10.95
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    MSRP: $11.95
    $10.95
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  • TAPER CAP, 5.56 BARRELS, 1/2-28 THREAD (TAPER- CAP-556) 798681545537

    Sig Sauer - Taper Adapter 5.56 Barrels 1/2-28 Thread

    Sig Sauer

    MSRP: $24.99
    $21.99
    Sig Taper Cap - 5.56 1/2-28 Thread TAPER CAP for 5.56 NATO BARRELS with 1/2-28 THREAD. Sig Sauer Taper Cap adapter for 5.56 tapered shoulder barrels with 1/2x28 thread pattern(MPX/MCX). Converts the tapered muzzle to a traditional 90 degree shoulder.
    MSRP: $24.99
    $21.99
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    $21.99
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  • Rearden R2C Flash Hider Black Nitride

    Rearden R2C Flash Hider Black Nitride

    Rearden Mfg

    MSRP: $89.00
    $80.95
    Rearden R2C Flash Hider: Superior Flash Suppression & Compatibility Equip your firearm with the Rearden R2C Flash Hider, a high-quality accessory designed to provide exceptional flash suppression and enhance your shooting experience...
    MSRP: $89.00
    $80.95
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    MSRP: $89.00
    $80.95
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  • Rearden SPB Single Port Muzzle Brake Black Nitride Rearden SPB Single Port Muzzle Brake Black Nitride

    Rearden SPB Single Port Muzzle Brake Black Nitride

    Rearden Mfg

    MSRP: $80.00
    $72.00
    Rearden SPB Single Port Muzzle Brake: Unmatched Stability & Performance Enhance your shooting experience with the Rearden SPB Single Port Muzzle Brake, a top-of-the-line accessory designed for superior stability and performance. This muzzle brake is...
    MSRP: $80.00
    $72.00
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    MSRP: $80.00
    $72.00
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  • Rearden FHD Flash Hider Black Nitride (FHD) Rearden FHD Flash Hider Black Nitride (FHD)

    Rearden FHD Flash Hider Black Nitride

    Rearden Mfg

    MSRP: $80.00
    $72.00
    Rearden FHD Flash Hider: The Ultimate in Performance and Compatibility Upgrade your firearm with the Rearden FHD Flash Hider, a high-quality and versatile accessory that offers unparalleled performance and durability. This top-of-the-line flash hider is...
    MSRP: $80.00
    $72.00
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    MSRP: $80.00
    $72.00
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  • Sons of Liberty Gun Works Blaster Guts AR15 B5 Lower Parts Kit

    Sons of Liberty Gun Works Blaster Guts AR15 B5 Lower Parts Kit

    Sons Of Liberty Gun Works

    $147.00
    SOLGW Blaster Guts AR15 B5 Lower Parts Kit Upgrade your AR-15 with the ultimate Sons of Liberty Gun Works (SOLGW) Blaster Guts AR15 B5 Lower Parts Kit. This complete kit features everything you need to finish building your lower receiver and create a...
    $147.00
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  • Daniel Defense DD4 RIII Upper Receiver Group - 16" Mid-Length 5.56MM (23-191-20088-011)

    Daniel Defense DD4 RIII Upper Receiver Group - 16" Mid-Length 5.56MM

    Daniel Defense

    $1,455.00
    DD4™ RIII™ UPPER RECEIVER GROUP - 23-191-20088-011 The DD4™ RIII™ Upper Receiver Group is built around a 16 inch Cold Hammer Forged Government Profile barrel, a GRIP-N-RIP Charging Handle, and our mid-length gas...
    $1,455.00
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